Walla Walla County, Washington
Walla Walla County: County in the state of Washington, United States
About
Walla Walla County is a county located in the U.S. state of Washington. As of the 2010 census, the population was 58,781 and a population density of 17 people per km². After 10 years in 2020 county had an estimated population of 61,292 inhabitants. Its county seat is Walla Walla. The county was created 171 years ago in 1853.
Quick Facts about Walla Walla County
| Population : | 61,292 (2020) |
| Country : | United States of America |
| State : | Washington (United States) |
| Area : | 3364 km2 |
| Water as percent of area : | 2.2% |
| Land as percent of area : | 97.8% |
| Named for : | Walla Walla people |
| Altitude : | 922 feet / 281 meters |
| Capital : | Walla Walla |
| Establishment : | January 01, 1854 |
| Time Zone : | America/Los_Angeles |
| Local time : | 09:35:10 (22nd February 2025) |
| Density : | 18 Pop. per km² as of 2020 |
| Population growth : | 4.1% (2010-2020) |
Geography
Walla Walla County is located at 46°13'47"N 118°28'42"W (46.2298000, -118.4784500). It has 2 neighbors: Umatilla County and Franklin County.
Walla Walla County map
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The largest city of Walla Walla County is Walla Walla with a population of 33,096. Other cities include, College Place population 9,491, Waitsburg population 1,254 and Prescott population 310. See all Walla Walla County cities & populated places.
Walla Walla County Populated Places
Cities, towns, neighborhoods & other populated places in Walla Walla County.
| City Name | Population | Title |
|---|---|---|
| Walla Walla | 33,096 | City in Washington, United States |
| College Place | 9,491 | City in Walla Walla County, Washington, United States |
| Waitsburg | 1,254 | City in Walla Walla county, WA |
| Prescott | 310 | City in Walla Walla County, Washington, USA |
- Official Website
Official website of Walla Walla County
Walla Walla County has 2 neighbours.
- Umatilla County county in Oregon, United States
- Franklin County county in the state of Washington, United States
- Walla Walla
Demographics
The population of Walla Walla County increased by 4.1% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 58,781 | - | census |
| 2011 | 59,444 | 1.12% | estimation process |
| 2012 | 59,329 | -0.19% | estimation process |
| 2013 | 59,361 | 0.05% | estimation process |
| 2014 | 59,510 | 0.25% | estimation process |
| 2015 | 59,932 | 0.7% | estimation process |
| 2016 | 60,008 | 0.13% | estimation process |
| 2017 | 60,512 | 0.83% | estimation process |
| 2018 | 60,615 | 0.17% | estimation process |
| 2019 | 60,760 | 0.24% | estimation process |
| 2020 | 61,292 | 0.87% | estimation process |
Washington Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| King County | 2,274,315 | County in the state of Washington, United States |
| Pierce County | 913,890 | County in the state of Washington, United States |
| Snohomish County | 830,393 | County in the state of Washington, United States |
| Seattle | 769,714 | The eighteenth most populous city in the United States and the center of the Seattle metropolitan area. |
| Spokane County | 528,225 | County in the state of Washington, United States |
| Clark County | 496,865 | County in Washington, United States |
| Thurston County | 294,074 | County in the state of Washington, United States |
| Kitsap County | 272,787 | County in the state of Washington, United States |
| Yakima County | 251,879 | County in the state of Washington, United States |
| Whatcom County | 231,016 | County in the state of Washington, United States |
| Spokane | 222,050 | The second most populous city in Washington. |
| Tacoma | 219,945 | The third most populous city in Washington. |
| Benton County | 206,426 | County in Arkansas, United States |
| Vancouver | 186,192 | The third most populous city in Washington. |
| Bellevue | 148,073 | The most populous city in Washington. |
| Skagit County | 130,789 | County in the state of Washington, United States |
